<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <link rel="stylesheet" type="text/css" href="css/base.css">
    <style>
        button {
            height: 30px;
            width: 120px;
            /* outline: none; */
            /* border: none; */
            font-weight: bold;
            background-color: grey;
            color: white;
        }
    </style>
</head>

<body>
    <div class="container">
        <button id="fillForm">我在家里很安全</button>
        <a href="" id="jump">Github</a>
        <script src="js/popup.js"></script>
    </div>
</body>

</html>